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L2542

LB 肉汤

Name: LB 肉汤
Brand: SIGMA

Liquid microbial growth medium

别名:

Luria Broth Miller, Luria-Bertani broth, Miller

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关于此项目

NACRES:

NA.85

UNSPSC Code:

41106200

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属性

grade

Molecular Biology

sterility

sterile; 0.2 μm filtered

form

liquid

technique(s)

microbiological culture: suitable

pH

6.5-7.2

application(s)

microbiology

storage temp.

room temp

suitability

nonselective for Escherichia coli, nonselective for coliforms

说明

General description

Miller’s LB is a highly-referenced microbial growth medium used for the cultivation of E. coli. This nutrient-rich microbial broth contains peptides, amino acids, water-soluble vitamins, and carbohydrates. It enables fast growth, improves growth yields for various bacterial species, and can retain the hydrophilic behavior of samples for longer periods.

Application

LBBroth (Miller) is suitable for:

non-selective cultivation of E. coli strains for cloning, DNA plasmid production and production of recombinant proteins.
selective cultivation when appropriate antibiotics are added.
the cultivation of E-coli cells for anti-bacterial assays.

Features and Benefits

Miller′s LB liquid provides:

Filter-sterilized, ready-to-use format
Convenient package size
Standard formulation

Other Notes

10g/L Tryptone
10 g/L NaCl
5 g/L Yeast Extract

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存储类别

12 - Non Combustible Liquids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

法规信息

动物来源培养基

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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实验方案

微生物生长实验方案

在从小型培养到发酵级的不同规模下培养大肠杆菌。包括了用于启动起始培养物、悬浮细胞、单一培养物和平板噬菌体M13的实验方案。

Microbial Growth Protocols

General protocols for growth of competent cells in microbial medium.

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全球贸易项目编号

货号	GTIN
L2542-500ML	04061833950180